/*
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) 2013  <copyright holder> <email>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/


#ifndef OCTLANDMARKLOCATING_H
#define OCTLANDMARKLOCATING_H

#include "../OCTTrackingCore/OCTImageProcessing.h"
#include "../Landmark/Landmark.h"
#include "../Landmark/LandmarkPattern.h"

class OCTLandmarkLocating
{

public:
  OCTLandmarkLocating(Mat originalSurface);
  virtual ~OCTLandmarkLocating();
  
  Point3f locatingLandmark(Landmark* landmark, LandmarkPattern* pattern);

private:
  Mat originalSurfaceData;
  
  RotatedRect detectEllipse(Mat boundary, Landmark* landmark, LandmarkPattern* pattern, Mat sobelV, Mat sobelH);
  Point3f calculateCentroid(Mat landmarkSurface, RotatedRect ellipse, Landmark* landmark);

};

#endif // OCTLANDMARKLOCATING_H
